ID F4QKR0_9CAUL Unreviewed; 449 AA.
AC F4QKR0;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 27-MAR-2024, entry version 58.
DE RecName: Full=Tol-Pal system protein TolB {ECO:0000256|HAMAP-Rule:MF_00671};
DE Flags: Precursor;
GN Name=tolB {ECO:0000256|HAMAP-Rule:MF_00671,
GN ECO:0000313|EMBL:EGF93362.1};
GN ORFNames=ABI_18020 {ECO:0000313|EMBL:EGF93362.1};
OS Asticcacaulis biprosthecium C19.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC Caulobacteraceae; Asticcacaulis.
OX NCBI_TaxID=715226 {ECO:0000313|EMBL:EGF93362.1, ECO:0000313|Proteomes:UP000006512};
RN [1] {ECO:0000313|Proteomes:UP000006512}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C19 {ECO:0000313|Proteomes:UP000006512};
RA Brown P.J.B., Buechlein A., Hemmerich C., Brun Y.V.;
RT "Draft genome sequence of Brevundimonas diminuta.";
RL Submitted (MAR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Part of the Tol-Pal system, which plays a role in outer
CC membrane invagination during cell division and is important for
CC maintaining outer membrane integrity. {ECO:0000256|HAMAP-
CC Rule:MF_00671}.
CC -!- SUBUNIT: The Tol-Pal system is composed of five core proteins: the
CC inner membrane proteins TolA, TolQ and TolR, the periplasmic protein
CC TolB and the outer membrane protein Pal. They form a network linking
CC the inner and outer membranes and the peptidoglycan layer.
CC {ECO:0000256|HAMAP-Rule:MF_00671}.
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418,
CC ECO:0000256|HAMAP-Rule:MF_00671}.
CC -!- SIMILARITY: Belongs to the TolB family. {ECO:0000256|ARBA:ARBA00009820,
CC ECO:0000256|HAMAP-Rule:MF_00671}.
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DR EMBL; GL883077; EGF93362.1; -; Genomic_DNA.
DR RefSeq; WP_006272559.1; NZ_GL883077.1.
DR AlphaFoldDB; F4QKR0; -.
DR STRING; 715226.ABI_18020; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_5; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000006512; Unassembled WGS sequence.
DR GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0051301; P:cell division; IEA:UniProtKB-UniRule.
DR GO; GO:0017038; P:protein import; IEA:InterPro.
DR Gene3D; 2.120.10.30; TolB, C-terminal domain; 1.
DR Gene3D; 3.40.50.10070; TolB, N-terminal domain; 1.
DR HAMAP; MF_00671; TolB; 1.
DR InterPro; IPR011042; 6-blade_b-propeller_TolB-like.
DR InterPro; IPR011659; PD40.
DR InterPro; IPR006311; TAT_signal.
DR InterPro; IPR014167; Tol-Pal_TolB.
DR InterPro; IPR007195; TolB_N.
DR NCBIfam; TIGR02800; propeller_TolB; 1.
DR PANTHER; PTHR36842; PROTEIN TOLB HOMOLOG; 1.
DR PANTHER; PTHR36842:SF1; TOL-PAL SYSTEM PROTEIN TOLB; 1.
DR Pfam; PF07676; PD40; 4.
DR Pfam; PF04052; TolB_N; 1.
DR SUPFAM; SSF52964; TolB, N-terminal domain; 1.
DR SUPFAM; SSF69304; Tricorn protease N-terminal domain; 1.
DR PROSITE; PS51318; TAT; 1.
PE 3: Inferred from homology;
KW Cell cycle {ECO:0000256|HAMAP-Rule:MF_00671};
KW Cell division {ECO:0000256|HAMAP-Rule:MF_00671};
KW Periplasm {ECO:0000256|ARBA:ARBA00022764, ECO:0000256|HAMAP-Rule:MF_00671};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT SIGNAL 1..27
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 28..449
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5009011897"
FT DOMAIN 42..143
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 449 AA; 48458 MW; A5FABC3014F64D4E CRC64;
MTKTFPSLSR RTLLHTLPAA GALTAMAGSV AAQSQGPLRG TVDEADVQPL AIAIMISGTD
PSGNTIGEQL TKVVINDLQS SGYFAPIDPR AFIETSLDVN SPPTWENWTA INAQFLANGR
AYINANGQVQ ADVRVWDIYS QKEAFPGAGH MITPEQWRRL AHKHADAIYE RLTGEKGYFD
TRIAFVAESG KRGDRVKRLA MMDQDGANPQ YLAVEGSGKI ITPRFSADGT EIAYMALSAD
SARIFLYDLE ARRGEQVAQV RGMAFAPRYS PDGTKLAFSV SQGANSDIYV TNLNTRSLSR
LTSDPAIDTS PSFSADGSRI AFTSDRGGSP QIYVMGADGS GARRITFGGG LYSTPVFSPK
GDLIAFTKQS KGRFSIGVMN PDGSGERLLT SSYLEEGPTW APNGRYIMFF REPPGGMPSL
WMVEVNGRIE RPVPYTGGAS DPAWSPLLP
//
